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[perl5.git] / ext / XS-APItest / APItest.xs
CommitLineData
6a93a7e5 1#define PERL_IN_XS_APITEST
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JH
2#include "EXTERN.h"
3#include "perl.h"
4#include "XSUB.h"
5
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6typedef SV *SVREF;
7typedef PTR_TBL_t *XS__APItest__PtrTable;
85ce96a1 8
11f9f0ed 9#define croak_fail() croak("fail at " __FILE__ " line %d", __LINE__)
779bc08a 10#define croak_fail_ne(h, w) croak("fail %p!=%p at " __FILE__ " line %d", (h), (w), __LINE__)
11f9f0ed 11
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DM
12/* for my_cxt tests */
13
14#define MY_CXT_KEY "XS::APItest::_guts" XS_VERSION
15
16typedef struct {
17 int i;
18 SV *sv;
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19 GV *cscgv;
20 AV *cscav;
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21 AV *bhkav;
22 bool bhk_record;
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FR
23 peep_t orig_peep;
24 peep_t orig_rpeep;
25 int peep_recording;
26 AV *peep_recorder;
27 AV *rpeep_recorder;
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DM
28} my_cxt_t;
29
30START_MY_CXT
31
32/* indirect functions to test the [pa]MY_CXT macros */
f16dd614 33
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34int
35my_cxt_getint_p(pMY_CXT)
36{
37 return MY_CXT.i;
38}
f16dd614 39
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DM
40void
41my_cxt_setint_p(pMY_CXT_ int i)
42{
43 MY_CXT.i = i;
44}
f16dd614
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45
46SV*
9568a123 47my_cxt_getsv_interp_context(void)
f16dd614 48{
f16dd614
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49 dTHX;
50 dMY_CXT_INTERP(my_perl);
9568a123
NC
51 return MY_CXT.sv;
52}
53
54SV*
55my_cxt_getsv_interp(void)
56{
f16dd614 57 dMY_CXT;
f16dd614
DM
58 return MY_CXT.sv;
59}
60
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DM
61void
62my_cxt_setsv_p(SV* sv _pMY_CXT)
63{
64 MY_CXT.sv = sv;
65}
66
67
9b5c3821 68/* from exception.c */
7a646707 69int apitest_exception(int);
0314122a 70
ff66e713
SH
71/* from core_or_not.inc */
72bool sv_setsv_cow_hashkey_core(void);
73bool sv_setsv_cow_hashkey_notcore(void);
74
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NC
75/* A routine to test hv_delayfree_ent
76 (which itself is tested by testing on hv_free_ent */
77
78typedef void (freeent_function)(pTHX_ HV *, register HE *);
79
80void
81test_freeent(freeent_function *f) {
82 dTHX;
83 dSP;
84 HV *test_hash = newHV();
85 HE *victim;
86 SV *test_scalar;
87 U32 results[4];
88 int i;
89
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NC
90#ifdef PURIFY
91 victim = (HE*)safemalloc(sizeof(HE));
92#else
2dc92170
NC
93 /* Storing then deleting something should ensure that a hash entry is
94 available. */
95 hv_store(test_hash, "", 0, &PL_sv_yes, 0);
96 hv_delete(test_hash, "", 0, 0);
97
98 /* We need to "inline" new_he here as it's static, and the functions we
99 test expect to be able to call del_HE on the HE */
6a93a7e5 100 if (!PL_body_roots[HE_SVSLOT])
2dc92170 101 croak("PL_he_root is 0");
8a722a80 102 victim = (HE*) PL_body_roots[HE_SVSLOT];
6a93a7e5 103 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
8afd2d2e 104#endif
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NC
105
106 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
107
108 test_scalar = newSV(0);
109 SvREFCNT_inc(test_scalar);
de616631 110 HeVAL(victim) = test_scalar;
2dc92170
NC
111
112 /* Need this little game else we free the temps on the return stack. */
113 results[0] = SvREFCNT(test_scalar);
114 SAVETMPS;
115 results[1] = SvREFCNT(test_scalar);
116 f(aTHX_ test_hash, victim);
117 results[2] = SvREFCNT(test_scalar);
118 FREETMPS;
119 results[3] = SvREFCNT(test_scalar);
120
121 i = 0;
122 do {
123 mPUSHu(results[i]);
124 } while (++i < sizeof(results)/sizeof(results[0]));
125
126 /* Goodbye to our extra reference. */
127 SvREFCNT_dec(test_scalar);
128}
129
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130
131static I32
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132bitflip_key(pTHX_ IV action, SV *field) {
133 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
134 SV *keysv;
135 if (mg && (keysv = mg->mg_obj)) {
136 STRLEN len;
137 const char *p = SvPV(keysv, len);
138
139 if (len) {
140 SV *newkey = newSV(len);
141 char *new_p = SvPVX(newkey);
142
143 if (SvUTF8(keysv)) {
144 const char *const end = p + len;
145 while (p < end) {
146 STRLEN len;
a75fcbca
SP
147 UV chr = utf8_to_uvuni((U8 *)p, &len);
148 new_p = (char *)uvuni_to_utf8((U8 *)new_p, chr ^ 32);
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149 p += len;
150 }
151 SvUTF8_on(newkey);
152 } else {
153 while (len--)
154 *new_p++ = *p++ ^ 32;
155 }
156 *new_p = '\0';
157 SvCUR_set(newkey, SvCUR(keysv));
158 SvPOK_on(newkey);
159
160 mg->mg_obj = newkey;
161 }
162 }
163 return 0;
164}
165
166static I32
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167rot13_key(pTHX_ IV action, SV *field) {
168 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
169 SV *keysv;
170 if (mg && (keysv = mg->mg_obj)) {
171 STRLEN len;
172 const char *p = SvPV(keysv, len);
173
174 if (len) {
175 SV *newkey = newSV(len);
176 char *new_p = SvPVX(newkey);
177
178 /* There's a deliberate fencepost error here to loop len + 1 times
179 to copy the trailing \0 */
180 do {
181 char new_c = *p++;
182 /* Try doing this cleanly and clearly in EBCDIC another way: */
183 switch (new_c) {
184 case 'A': new_c = 'N'; break;
185 case 'B': new_c = 'O'; break;
186 case 'C': new_c = 'P'; break;
187 case 'D': new_c = 'Q'; break;
188 case 'E': new_c = 'R'; break;
189 case 'F': new_c = 'S'; break;
190 case 'G': new_c = 'T'; break;
191 case 'H': new_c = 'U'; break;
192 case 'I': new_c = 'V'; break;
193 case 'J': new_c = 'W'; break;
194 case 'K': new_c = 'X'; break;
195 case 'L': new_c = 'Y'; break;
196 case 'M': new_c = 'Z'; break;
197 case 'N': new_c = 'A'; break;
198 case 'O': new_c = 'B'; break;
199 case 'P': new_c = 'C'; break;
200 case 'Q': new_c = 'D'; break;
201 case 'R': new_c = 'E'; break;
202 case 'S': new_c = 'F'; break;
203 case 'T': new_c = 'G'; break;
204 case 'U': new_c = 'H'; break;
205 case 'V': new_c = 'I'; break;
206 case 'W': new_c = 'J'; break;
207 case 'X': new_c = 'K'; break;
208 case 'Y': new_c = 'L'; break;
209 case 'Z': new_c = 'M'; break;
210 case 'a': new_c = 'n'; break;
211 case 'b': new_c = 'o'; break;
212 case 'c': new_c = 'p'; break;
213 case 'd': new_c = 'q'; break;
214 case 'e': new_c = 'r'; break;
215 case 'f': new_c = 's'; break;
216 case 'g': new_c = 't'; break;
217 case 'h': new_c = 'u'; break;
218 case 'i': new_c = 'v'; break;
219 case 'j': new_c = 'w'; break;
220 case 'k': new_c = 'x'; break;
221 case 'l': new_c = 'y'; break;
222 case 'm': new_c = 'z'; break;
223 case 'n': new_c = 'a'; break;
224 case 'o': new_c = 'b'; break;
225 case 'p': new_c = 'c'; break;
226 case 'q': new_c = 'd'; break;
227 case 'r': new_c = 'e'; break;
228 case 's': new_c = 'f'; break;
229 case 't': new_c = 'g'; break;
230 case 'u': new_c = 'h'; break;
231 case 'v': new_c = 'i'; break;
232 case 'w': new_c = 'j'; break;
233 case 'x': new_c = 'k'; break;
234 case 'y': new_c = 'l'; break;
235 case 'z': new_c = 'm'; break;
236 }
237 *new_p++ = new_c;
238 } while (len--);
239 SvCUR_set(newkey, SvCUR(keysv));
240 SvPOK_on(newkey);
241 if (SvUTF8(keysv))
242 SvUTF8_on(newkey);
243
244 mg->mg_obj = newkey;
245 }
246 }
247 return 0;
248}
249
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250STATIC I32
251rmagical_a_dummy(pTHX_ IV idx, SV *sv) {
252 return 0;
253}
254
255STATIC MGVTBL rmagical_b = { 0 };
256
03569ecf 257STATIC void
13b6b3bc 258blockhook_csc_start(pTHX_ int full)
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259{
260 dMY_CXT;
261 AV *const cur = GvAV(MY_CXT.cscgv);
262
263 SAVEGENERICSV(GvAV(MY_CXT.cscgv));
264
265 if (cur) {
266 I32 i;
d024465f 267 AV *const new_av = newAV();
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268
269 for (i = 0; i <= av_len(cur); i++) {
d024465f 270 av_store(new_av, i, newSVsv(*av_fetch(cur, i, 0)));
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271 }
272
d024465f 273 GvAV(MY_CXT.cscgv) = new_av;
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274 }
275}
276
277STATIC void
13b6b3bc 278blockhook_csc_pre_end(pTHX_ OP **o)
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279{
280 dMY_CXT;
281
282 /* if we hit the end of a scope we missed the start of, we need to
283 * unconditionally clear @CSC */
52db365a 284 if (GvAV(MY_CXT.cscgv) == MY_CXT.cscav && MY_CXT.cscav) {
03569ecf 285 av_clear(MY_CXT.cscav);
52db365a 286 }
03569ecf
BM
287
288}
289
13b6b3bc
BM
290STATIC void
291blockhook_test_start(pTHX_ int full)
292{
293 dMY_CXT;
294 AV *av;
295
296 if (MY_CXT.bhk_record) {
297 av = newAV();
298 av_push(av, newSVpvs("start"));
299 av_push(av, newSViv(full));
300 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
301 }
302}
303
304STATIC void
305blockhook_test_pre_end(pTHX_ OP **o)
306{
307 dMY_CXT;
308
309 if (MY_CXT.bhk_record)
310 av_push(MY_CXT.bhkav, newSVpvs("pre_end"));
311}
312
313STATIC void
314blockhook_test_post_end(pTHX_ OP **o)
315{
316 dMY_CXT;
317
318 if (MY_CXT.bhk_record)
319 av_push(MY_CXT.bhkav, newSVpvs("post_end"));
320}
321
322STATIC void
323blockhook_test_eval(pTHX_ OP *const o)
324{
325 dMY_CXT;
326 AV *av;
327
328 if (MY_CXT.bhk_record) {
329 av = newAV();
330 av_push(av, newSVpvs("eval"));
331 av_push(av, newSVpv(OP_NAME(o), 0));
332 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
333 }
334}
335
336STATIC BHK bhk_csc, bhk_test;
337
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FR
338STATIC void
339my_peep (pTHX_ OP *o)
340{
341 dMY_CXT;
342
343 if (!o)
344 return;
345
346 MY_CXT.orig_peep(aTHX_ o);
347
348 if (!MY_CXT.peep_recording)
349 return;
350
351 for (; o; o = o->op_next) {
352 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
353 av_push(MY_CXT.peep_recorder, newSVsv(cSVOPx_sv(o)));
354 }
355 }
356}
357
358STATIC void
359my_rpeep (pTHX_ OP *o)
360{
361 dMY_CXT;
362
363 if (!o)
364 return;
365
366 MY_CXT.orig_rpeep(aTHX_ o);
367
368 if (!MY_CXT.peep_recording)
369 return;
370
371 for (; o; o = o->op_next) {
372 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
373 av_push(MY_CXT.rpeep_recorder, newSVsv(cSVOPx_sv(o)));
374 }
375 }
376}
377
d9088386
Z
378STATIC OP *
379THX_ck_entersub_args_lists(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
380{
381 return ck_entersub_args_list(entersubop);
382}
383
384STATIC OP *
385THX_ck_entersub_args_scalars(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
386{
387 OP *aop = cUNOPx(entersubop)->op_first;
388 if (!aop->op_sibling)
389 aop = cUNOPx(aop)->op_first;
390 for (aop = aop->op_sibling; aop->op_sibling; aop = aop->op_sibling) {
391 op_contextualize(aop, G_SCALAR);
392 }
393 return entersubop;
394}
395
396STATIC OP *
397THX_ck_entersub_multi_sum(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
398{
399 OP *sumop = NULL;
400 OP *pushop = cUNOPx(entersubop)->op_first;
401 if (!pushop->op_sibling)
402 pushop = cUNOPx(pushop)->op_first;
403 while (1) {
404 OP *aop = pushop->op_sibling;
405 if (!aop->op_sibling)
406 break;
407 pushop->op_sibling = aop->op_sibling;
408 aop->op_sibling = NULL;
409 op_contextualize(aop, G_SCALAR);
410 if (sumop) {
411 sumop = newBINOP(OP_ADD, 0, sumop, aop);
412 } else {
413 sumop = aop;
414 }
415 }
416 if (!sumop)
417 sumop = newSVOP(OP_CONST, 0, newSViv(0));
418 op_free(entersubop);
419 return sumop;
420}
421
2fcb4757
Z
422STATIC void test_op_list_describe_part(SV *res, OP *o);
423STATIC void
424test_op_list_describe_part(SV *res, OP *o)
425{
426 sv_catpv(res, PL_op_name[o->op_type]);
427 switch (o->op_type) {
428 case OP_CONST: {
429 sv_catpvf(res, "(%d)", (int)SvIV(cSVOPx(o)->op_sv));
430 } break;
431 }
432 if (o->op_flags & OPf_KIDS) {
433 OP *k;
434 sv_catpvs(res, "[");
435 for (k = cUNOPx(o)->op_first; k; k = k->op_sibling)
436 test_op_list_describe_part(res, k);
437 sv_catpvs(res, "]");
438 } else {
439 sv_catpvs(res, ".");
440 }
441}
442
443STATIC char *
444test_op_list_describe(OP *o)
445{
446 SV *res = sv_2mortal(newSVpvs(""));
447 if (o)
448 test_op_list_describe_part(res, o);
449 return SvPVX(res);
450}
451
5983a79d
BM
452/* the real new*OP functions have a tendancy to call fold_constants, and
453 * other such unhelpful things, so we need our own versions for testing */
454
455#define mkUNOP(t, f) THX_mkUNOP(aTHX_ (t), (f))
456static OP *
457THX_mkUNOP(pTHX_ U32 type, OP *first)
458{
459 UNOP *unop;
460 NewOp(1103, unop, 1, UNOP);
461 unop->op_type = (OPCODE)type;
462 unop->op_first = first;
463 unop->op_flags = OPf_KIDS;
464 return (OP *)unop;
465}
466
467#define mkBINOP(t, f, l) THX_mkBINOP(aTHX_ (t), (f), (l))
468static OP *
469THX_mkBINOP(pTHX_ U32 type, OP *first, OP *last)
470{
471 BINOP *binop;
472 NewOp(1103, binop, 1, BINOP);
473 binop->op_type = (OPCODE)type;
474 binop->op_first = first;
475 binop->op_flags = OPf_KIDS;
476 binop->op_last = last;
477 first->op_sibling = last;
478 return (OP *)binop;
479}
480
481#define mkLISTOP(t, f, s, l) THX_mkLISTOP(aTHX_ (t), (f), (s), (l))
482static OP *
483THX_mkLISTOP(pTHX_ U32 type, OP *first, OP *sib, OP *last)
484{
485 LISTOP *listop;
486 NewOp(1103, listop, 1, LISTOP);
487 listop->op_type = (OPCODE)type;
488 listop->op_flags = OPf_KIDS;
489 listop->op_first = first;
490 first->op_sibling = sib;
491 sib->op_sibling = last;
492 listop->op_last = last;
493 return (OP *)listop;
494}
495
496static char *
497test_op_linklist_describe(OP *start)
498{
499 SV *rv = sv_2mortal(newSVpvs(""));
500 OP *o;
501 o = start = LINKLIST(start);
502 do {
503 sv_catpvs(rv, ".");
504 sv_catpv(rv, OP_NAME(o));
505 if (o->op_type == OP_CONST)
506 sv_catsv(rv, cSVOPo->op_sv);
507 o = o->op_next;
508 } while (o && o != start);
509 return SvPVX(rv);
510}
511
8f89e5a9
Z
512/** establish_cleanup operator, ripped off from Scope::Cleanup **/
513
514STATIC void
515THX_run_cleanup(pTHX_ void *cleanup_code_ref)
516{
517 dSP;
518 ENTER;
519 SAVETMPS;
520 PUSHMARK(SP);
521 call_sv((SV*)cleanup_code_ref, G_VOID|G_DISCARD);
522 FREETMPS;
523 LEAVE;
524}
525
526STATIC OP *
527THX_pp_establish_cleanup(pTHX)
528{
529 dSP;
530 SV *cleanup_code_ref;
531 cleanup_code_ref = newSVsv(POPs);
532 SAVEFREESV(cleanup_code_ref);
533 SAVEDESTRUCTOR_X(THX_run_cleanup, cleanup_code_ref);
534 if(GIMME_V != G_VOID) PUSHs(&PL_sv_undef);
535 RETURN;
536}
537
538STATIC OP *
539THX_ck_entersub_establish_cleanup(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
540{
541 OP *pushop, *argop, *estop;
542 ck_entersub_args_proto(entersubop, namegv, ckobj);
543 pushop = cUNOPx(entersubop)->op_first;
544 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
545 argop = pushop->op_sibling;
546 pushop->op_sibling = argop->op_sibling;
547 argop->op_sibling = NULL;
548 op_free(entersubop);
549 NewOpSz(0, estop, sizeof(UNOP));
550 estop->op_type = OP_RAND;
551 estop->op_ppaddr = THX_pp_establish_cleanup;
552 cUNOPx(estop)->op_flags = OPf_KIDS;
553 cUNOPx(estop)->op_first = argop;
554 PL_hints |= HINT_BLOCK_SCOPE;
555 return estop;
556}
557
3ad73efd
Z
558STATIC OP *
559THX_ck_entersub_postinc(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
560{
561 OP *pushop, *argop, *estop;
562 ck_entersub_args_proto(entersubop, namegv, ckobj);
563 pushop = cUNOPx(entersubop)->op_first;
564 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
565 argop = pushop->op_sibling;
566 pushop->op_sibling = argop->op_sibling;
567 argop->op_sibling = NULL;
568 op_free(entersubop);
569 return newUNOP(OP_POSTINC, 0,
570 op_lvalue(op_contextualize(argop, G_SCALAR), OP_POSTINC));
571}
572
83f8bb56
Z
573/** RPN keyword parser **/
574
575#define sv_is_glob(sv) (SvTYPE(sv) == SVt_PVGV)
576#define sv_is_regexp(sv) (SvTYPE(sv) == SVt_REGEXP)
577#define sv_is_string(sv) \
578 (!sv_is_glob(sv) && !sv_is_regexp(sv) && \
579 (SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK)))
580
581static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
07ffcb73 582static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
a7aaec61 583static SV *hintkey_scopelessblock_sv;
e53d8f76
Z
584static SV *hintkey_stmtasexpr_sv, *hintkey_stmtsasexpr_sv;
585static SV *hintkey_loopblock_sv, *hintkey_blockasexpr_sv;
361d9b55 586static SV *hintkey_swaplabel_sv, *hintkey_labelconst_sv;
83f8bb56
Z
587static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
588
589/* low-level parser helpers */
590
591#define PL_bufptr (PL_parser->bufptr)
592#define PL_bufend (PL_parser->bufend)
593
594/* RPN parser */
595
596#define parse_var() THX_parse_var(aTHX)
597static OP *THX_parse_var(pTHX)
598{
599 char *s = PL_bufptr;
600 char *start = s;
601 PADOFFSET varpos;
602 OP *padop;
603 if(*s != '$') croak("RPN syntax error");
604 while(1) {
605 char c = *++s;
606 if(!isALNUM(c)) break;
607 }
608 if(s-start < 2) croak("RPN syntax error");
609 lex_read_to(s);
610 {
611 /* because pad_findmy() doesn't really use length yet */
612 SV *namesv = sv_2mortal(newSVpvn(start, s-start));
613 varpos = pad_findmy(SvPVX(namesv), s-start, 0);
614 }
615 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
616 croak("RPN only supports \"my\" variables");
617 padop = newOP(OP_PADSV, 0);
618 padop->op_targ = varpos;
619 return padop;
620}
621
622#define push_rpn_item(o) \
623 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
624#define pop_rpn_item() \
625 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
626 (tmpop = stack, stack = stack->op_sibling, \
627 tmpop->op_sibling = NULL, tmpop))
628
629#define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
630static OP *THX_parse_rpn_expr(pTHX)
631{
632 OP *stack = NULL, *tmpop;
633 while(1) {
634 I32 c;
635 lex_read_space(0);
636 c = lex_peek_unichar(0);
637 switch(c) {
638 case /*(*/')': case /*{*/'}': {
639 OP *result = pop_rpn_item();
640 if(stack) croak("RPN expression must return a single value");
641 return result;
642 } break;
643 case '0': case '1': case '2': case '3': case '4':
644 case '5': case '6': case '7': case '8': case '9': {
645 UV val = 0;
646 do {
647 lex_read_unichar(0);
648 val = 10*val + (c - '0');
649 c = lex_peek_unichar(0);
650 } while(c >= '0' && c <= '9');
651 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
652 } break;
653 case '$': {
654 push_rpn_item(parse_var());
655 } break;
656 case '+': {
657 OP *b = pop_rpn_item();
658 OP *a = pop_rpn_item();
659 lex_read_unichar(0);
660 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
661 } break;
662 case '-': {
663 OP *b = pop_rpn_item();
664 OP *a = pop_rpn_item();
665 lex_read_unichar(0);
666 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
667 } break;
668 case '*': {
669 OP *b = pop_rpn_item();
670 OP *a = pop_rpn_item();
671 lex_read_unichar(0);
672 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
673 } break;
674 case '/': {
675 OP *b = pop_rpn_item();
676 OP *a = pop_rpn_item();
677 lex_read_unichar(0);
678 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
679 } break;
680 case '%': {
681 OP *b = pop_rpn_item();
682 OP *a = pop_rpn_item();
683 lex_read_unichar(0);
684 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
685 } break;
686 default: {
687 croak("RPN syntax error");
688 } break;
689 }
690 }
691}
692
693#define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
694static OP *THX_parse_keyword_rpn(pTHX)
695{
696 OP *op;
697 lex_read_space(0);
698 if(lex_peek_unichar(0) != '('/*)*/)
699 croak("RPN expression must be parenthesised");
700 lex_read_unichar(0);
701 op = parse_rpn_expr();
702 if(lex_peek_unichar(0) != /*(*/')')
703 croak("RPN expression must be parenthesised");
704 lex_read_unichar(0);
705 return op;
706}
707
708#define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
709static OP *THX_parse_keyword_calcrpn(pTHX)
710{
711 OP *varop, *exprop;
712 lex_read_space(0);
713 varop = parse_var();
714 lex_read_space(0);
715 if(lex_peek_unichar(0) != '{'/*}*/)
716 croak("RPN expression must be braced");
717 lex_read_unichar(0);
718 exprop = parse_rpn_expr();
719 if(lex_peek_unichar(0) != /*{*/'}')
720 croak("RPN expression must be braced");
721 lex_read_unichar(0);
722 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
723}
724
725#define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
726static OP *THX_parse_keyword_stufftest(pTHX)
727{
728 I32 c;
729 bool do_stuff;
730 lex_read_space(0);
731 do_stuff = lex_peek_unichar(0) == '+';
732 if(do_stuff) {
733 lex_read_unichar(0);
734 lex_read_space(0);
735 }
736 c = lex_peek_unichar(0);
737 if(c == ';') {
738 lex_read_unichar(0);
739 } else if(c != /*{*/'}') {
740 croak("syntax error");
741 }
742 if(do_stuff) lex_stuff_pvs(" ", 0);
743 return newOP(OP_NULL, 0);
744}
745
746#define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
747static OP *THX_parse_keyword_swaptwostmts(pTHX)
748{
749 OP *a, *b;
750 a = parse_fullstmt(0);
751 b = parse_fullstmt(0);
752 if(a && b)
753 PL_hints |= HINT_BLOCK_SCOPE;
2fcb4757 754 return op_append_list(OP_LINESEQ, b, a);
83f8bb56
Z
755}
756
07ffcb73
Z
757#define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
758static OP *THX_parse_keyword_looprest(pTHX)
759{
94bf0465
Z
760 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
761 parse_stmtseq(0), NULL, 1);
07ffcb73
Z
762}
763
a7aaec61
Z
764#define parse_keyword_scopelessblock() THX_parse_keyword_scopelessblock(aTHX)
765static OP *THX_parse_keyword_scopelessblock(pTHX)
766{
767 I32 c;
768 OP *body;
769 lex_read_space(0);
770 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
771 lex_read_unichar(0);
772 body = parse_stmtseq(0);
773 c = lex_peek_unichar(0);
774 if(c != /*{*/'}' && c != /*[*/']' && c != /*(*/')') croak("syntax error");
775 lex_read_unichar(0);
776 return body;
777}
778
9eb5c532
Z
779#define parse_keyword_stmtasexpr() THX_parse_keyword_stmtasexpr(aTHX)
780static OP *THX_parse_keyword_stmtasexpr(pTHX)
781{
8359b381 782 OP *o = parse_barestmt(0);
3ad73efd
Z
783 if (!o) o = newOP(OP_STUB, 0);
784 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
785 return op_scope(o);
9eb5c532
Z
786}
787
788#define parse_keyword_stmtsasexpr() THX_parse_keyword_stmtsasexpr(aTHX)
789static OP *THX_parse_keyword_stmtsasexpr(pTHX)
790{
791 OP *o;
792 lex_read_space(0);
793 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
794 lex_read_unichar(0);
795 o = parse_stmtseq(0);
796 lex_read_space(0);
797 if(lex_peek_unichar(0) != /*{*/'}') croak("syntax error");
798 lex_read_unichar(0);
3ad73efd
Z
799 if (!o) o = newOP(OP_STUB, 0);
800 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
801 return op_scope(o);
9eb5c532
Z
802}
803
e53d8f76
Z
804#define parse_keyword_loopblock() THX_parse_keyword_loopblock(aTHX)
805static OP *THX_parse_keyword_loopblock(pTHX)
806{
94bf0465
Z
807 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
808 parse_block(0), NULL, 1);
e53d8f76
Z
809}
810
811#define parse_keyword_blockasexpr() THX_parse_keyword_blockasexpr(aTHX)
812static OP *THX_parse_keyword_blockasexpr(pTHX)
813{
814 OP *o = parse_block(0);
3ad73efd
Z
815 if (!o) o = newOP(OP_STUB, 0);
816 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
817 return op_scope(o);
e53d8f76
Z
818}
819
361d9b55
Z
820#define parse_keyword_swaplabel() THX_parse_keyword_swaplabel(aTHX)
821static OP *THX_parse_keyword_swaplabel(pTHX)
822{
823 OP *sop = parse_barestmt(0);
824 SV *label = parse_label(PARSE_OPTIONAL);
825 if (label) sv_2mortal(label);
826 return newSTATEOP(0, label ? savepv(SvPVX(label)) : NULL, sop);
827}
828
829#define parse_keyword_labelconst() THX_parse_keyword_labelconst(aTHX)
830static OP *THX_parse_keyword_labelconst(pTHX)
831{
832 return newSVOP(OP_CONST, 0, parse_label(0));
833}
834
83f8bb56
Z
835/* plugin glue */
836
837#define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
838static int THX_keyword_active(pTHX_ SV *hintkey_sv)
839{
840 HE *he;
841 if(!GvHV(PL_hintgv)) return 0;
842 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
843 SvSHARED_HASH(hintkey_sv));
844 return he && SvTRUE(HeVAL(he));
845}
846
847static int my_keyword_plugin(pTHX_
848 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
849{
850 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
851 keyword_active(hintkey_rpn_sv)) {
852 *op_ptr = parse_keyword_rpn();
853 return KEYWORD_PLUGIN_EXPR;
854 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
855 keyword_active(hintkey_calcrpn_sv)) {
856 *op_ptr = parse_keyword_calcrpn();
857 return KEYWORD_PLUGIN_STMT;
858 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
859 keyword_active(hintkey_stufftest_sv)) {
860 *op_ptr = parse_keyword_stufftest();
861 return KEYWORD_PLUGIN_STMT;
862 } else if(keyword_len == 12 &&
863 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
864 keyword_active(hintkey_swaptwostmts_sv)) {
865 *op_ptr = parse_keyword_swaptwostmts();
866 return KEYWORD_PLUGIN_STMT;
07ffcb73
Z
867 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
868 keyword_active(hintkey_looprest_sv)) {
869 *op_ptr = parse_keyword_looprest();
870 return KEYWORD_PLUGIN_STMT;
a7aaec61
Z
871 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "scopelessblock", 14) &&
872 keyword_active(hintkey_scopelessblock_sv)) {
873 *op_ptr = parse_keyword_scopelessblock();
874 return KEYWORD_PLUGIN_STMT;
9eb5c532
Z
875 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "stmtasexpr", 10) &&
876 keyword_active(hintkey_stmtasexpr_sv)) {
877 *op_ptr = parse_keyword_stmtasexpr();
878 return KEYWORD_PLUGIN_EXPR;
879 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "stmtsasexpr", 11) &&
880 keyword_active(hintkey_stmtsasexpr_sv)) {
881 *op_ptr = parse_keyword_stmtsasexpr();
882 return KEYWORD_PLUGIN_EXPR;
e53d8f76
Z
883 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "loopblock", 9) &&
884 keyword_active(hintkey_loopblock_sv)) {
885 *op_ptr = parse_keyword_loopblock();
886 return KEYWORD_PLUGIN_STMT;
887 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "blockasexpr", 11) &&
888 keyword_active(hintkey_blockasexpr_sv)) {
889 *op_ptr = parse_keyword_blockasexpr();
890 return KEYWORD_PLUGIN_EXPR;
361d9b55
Z
891 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "swaplabel", 9) &&
892 keyword_active(hintkey_swaplabel_sv)) {
893 *op_ptr = parse_keyword_swaplabel();
894 return KEYWORD_PLUGIN_STMT;
895 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "labelconst", 10) &&
896 keyword_active(hintkey_labelconst_sv)) {
897 *op_ptr = parse_keyword_labelconst();
898 return KEYWORD_PLUGIN_EXPR;
83f8bb56
Z
899 } else {
900 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
901 }
902}
903
7b20c7cd 904XS(XS_XS__APItest__XSUB_XS_VERSION_undef);
f9cc56fa 905XS(XS_XS__APItest__XSUB_XS_VERSION_empty);
88c4b02d 906XS(XS_XS__APItest__XSUB_XS_APIVERSION_invalid);
7b20c7cd 907
55289a74
NC
908#include "const-c.inc"
909
ffe53d21 910MODULE = XS::APItest PACKAGE = XS::APItest
0314122a 911
55289a74
NC
912INCLUDE: const-xs.inc
913
ffe53d21
NC
914INCLUDE: numeric.xs
915
7b20c7cd
NC
916MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
917
918BOOT:
919 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
f9cc56fa 920 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
88c4b02d 921 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
7b20c7cd
NC
922
923void
924XS_VERSION_defined(...)
925 PPCODE:
926 XS_VERSION_BOOTCHECK;
927 XSRETURN_EMPTY;
928
88c4b02d
NC
929void
930XS_APIVERSION_valid(...)
931 PPCODE:
932 XS_APIVERSION_BOOTCHECK;
933 XSRETURN_EMPTY;
934
ffe53d21
NC
935MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
936
b54b4831
NC
937void
938rot13_hash(hash)
939 HV *hash
940 CODE:
941 {
942 struct ufuncs uf;
943 uf.uf_val = rot13_key;
944 uf.uf_set = 0;
945 uf.uf_index = 0;
946
947 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
948 }
949
53c40a8f
NC
950void
951bitflip_hash(hash)
952 HV *hash
953 CODE:
954 {
955 struct ufuncs uf;
956 uf.uf_val = bitflip_key;
957 uf.uf_set = 0;
958 uf.uf_index = 0;
959
960 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
961 }
962
028f8eaa
MHM
963#define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
964
0314122a
NC
965bool
966exists(hash, key_sv)
967 PREINIT:
968 STRLEN len;
969 const char *key;
970 INPUT:
971 HV *hash
972 SV *key_sv
973 CODE:
974 key = SvPV(key_sv, len);
028f8eaa 975 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
0314122a
NC
976 OUTPUT:
977 RETVAL
978
bdee33e4
NC
979bool
980exists_ent(hash, key_sv)
981 PREINIT:
982 INPUT:
983 HV *hash
984 SV *key_sv
985 CODE:
986 RETVAL = hv_exists_ent(hash, key_sv, 0);
987 OUTPUT:
988 RETVAL
989
b60cf05a 990SV *
55289a74 991delete(hash, key_sv, flags = 0)
b60cf05a
NC
992 PREINIT:
993 STRLEN len;
994 const char *key;
995 INPUT:
996 HV *hash
997 SV *key_sv
55289a74 998 I32 flags;
b60cf05a
NC
999 CODE:
1000 key = SvPV(key_sv, len);
1001 /* It's already mortal, so need to increase reference count. */
55289a74
NC
1002 RETVAL
1003 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1004 OUTPUT:
1005 RETVAL
1006
1007SV *
1008delete_ent(hash, key_sv, flags = 0)
1009 INPUT:
1010 HV *hash
1011 SV *key_sv
1012 I32 flags;
1013 CODE:
1014 /* It's already mortal, so need to increase reference count. */
1015 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
b60cf05a
NC
1016 OUTPUT:
1017 RETVAL
1018
1019SV *
858117f8
NC
1020store_ent(hash, key, value)
1021 PREINIT:
1022 SV *copy;
1023 HE *result;
1024 INPUT:
1025 HV *hash
1026 SV *key
1027 SV *value
1028 CODE:
1029 copy = newSV(0);
1030 result = hv_store_ent(hash, key, copy, 0);
1031 SvSetMagicSV(copy, value);
1032 if (!result) {
1033 SvREFCNT_dec(copy);
1034 XSRETURN_EMPTY;
1035 }
1036 /* It's about to become mortal, so need to increase reference count.
1037 */
1038 RETVAL = SvREFCNT_inc(HeVAL(result));
1039 OUTPUT:
1040 RETVAL
1041
858117f8 1042SV *
b60cf05a
NC
1043store(hash, key_sv, value)
1044 PREINIT:
1045 STRLEN len;
1046 const char *key;
1047 SV *copy;
1048 SV **result;
1049 INPUT:
1050 HV *hash
1051 SV *key_sv
1052 SV *value
1053 CODE:
1054 key = SvPV(key_sv, len);
1055 copy = newSV(0);
028f8eaa 1056 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
858117f8 1057 SvSetMagicSV(copy, value);
b60cf05a
NC
1058 if (!result) {
1059 SvREFCNT_dec(copy);
1060 XSRETURN_EMPTY;
1061 }
1062 /* It's about to become mortal, so need to increase reference count.
1063 */
1064 RETVAL = SvREFCNT_inc(*result);
1065 OUTPUT:
1066 RETVAL
1067
bdee33e4
NC
1068SV *
1069fetch_ent(hash, key_sv)
1070 PREINIT:
1071 HE *result;
1072 INPUT:
1073 HV *hash
1074 SV *key_sv
1075 CODE:
1076 result = hv_fetch_ent(hash, key_sv, 0, 0);
1077 if (!result) {
1078 XSRETURN_EMPTY;
1079 }
1080 /* Force mg_get */
1081 RETVAL = newSVsv(HeVAL(result));
1082 OUTPUT:
1083 RETVAL
b60cf05a
NC
1084
1085SV *
1086fetch(hash, key_sv)
1087 PREINIT:
1088 STRLEN len;
1089 const char *key;
1090 SV **result;
1091 INPUT:
1092 HV *hash
1093 SV *key_sv
1094 CODE:
1095 key = SvPV(key_sv, len);
028f8eaa 1096 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
b60cf05a
NC
1097 if (!result) {
1098 XSRETURN_EMPTY;
1099 }
1100 /* Force mg_get */
1101 RETVAL = newSVsv(*result);
1102 OUTPUT:
1103 RETVAL
2dc92170 1104
9568a123
NC
1105#if defined (hv_common)
1106
6b4de907
NC
1107SV *
1108common(params)
1109 INPUT:
1110 HV *params
1111 PREINIT:
1112 HE *result;
1113 HV *hv = NULL;
1114 SV *keysv = NULL;
1115 const char *key = NULL;
1116 STRLEN klen = 0;
1117 int flags = 0;
1118 int action = 0;
1119 SV *val = NULL;
1120 U32 hash = 0;
1121 SV **svp;
1122 CODE:
1123 if ((svp = hv_fetchs(params, "hv", 0))) {
1124 SV *const rv = *svp;
1125 if (!SvROK(rv))
1126 croak("common passed a non-reference for parameter hv");
1127 hv = (HV *)SvRV(rv);
1128 }
1129 if ((svp = hv_fetchs(params, "keysv", 0)))
1130 keysv = *svp;
1131 if ((svp = hv_fetchs(params, "keypv", 0))) {
1132 key = SvPV_const(*svp, klen);
1133 if (SvUTF8(*svp))
1134 flags = HVhek_UTF8;
1135 }
1136 if ((svp = hv_fetchs(params, "action", 0)))
1137 action = SvIV(*svp);
1138 if ((svp = hv_fetchs(params, "val", 0)))
527df579 1139 val = newSVsv(*svp);
6b4de907 1140 if ((svp = hv_fetchs(params, "hash", 0)))
a44093a9 1141 hash = SvUV(*svp);
6b4de907 1142
527df579
NC
1143 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1144 PERL_HASH(hash, key, klen);
1145 }
58ca560a
NC
1146 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1147 STRLEN len;
1148 const char *const p = SvPV(keysv, len);
1149 PERL_HASH(hash, p, len);
1150 }
527df579 1151
a75fcbca 1152 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
6b4de907
NC
1153 if (!result) {
1154 XSRETURN_EMPTY;
1155 }
1156 /* Force mg_get */
1157 RETVAL = newSVsv(HeVAL(result));
1158 OUTPUT:
1159 RETVAL
1160
9568a123
NC
1161#endif
1162
439efdfe 1163void
2dc92170
NC
1164test_hv_free_ent()
1165 PPCODE:
1166 test_freeent(&Perl_hv_free_ent);
1167 XSRETURN(4);
1168
439efdfe 1169void
2dc92170
NC
1170test_hv_delayfree_ent()
1171 PPCODE:
1172 test_freeent(&Perl_hv_delayfree_ent);
1173 XSRETURN(4);
35ab5632
NC
1174
1175SV *
1176test_share_unshare_pvn(input)
1177 PREINIT:
35ab5632
NC
1178 STRLEN len;
1179 U32 hash;
1180 char *pvx;
1181 char *p;
1182 INPUT:
1183 SV *input
1184 CODE:
1185 pvx = SvPV(input, len);
1186 PERL_HASH(hash, pvx, len);
1187 p = sharepvn(pvx, len, hash);
1188 RETVAL = newSVpvn(p, len);
1189 unsharepvn(p, len, hash);
1190 OUTPUT:
1191 RETVAL
d8c5b3c5 1192
9568a123
NC
1193#if PERL_VERSION >= 9
1194
d8c5b3c5
NC
1195bool
1196refcounted_he_exists(key, level=0)
1197 SV *key
1198 IV level
1199 CODE:
1200 if (level) {
1201 croak("level must be zero, not %"IVdf, level);
1202 }
20439bc7 1203 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
d8c5b3c5
NC
1204 OUTPUT:
1205 RETVAL
1206
d8c5b3c5
NC
1207SV *
1208refcounted_he_fetch(key, level=0)
1209 SV *key
1210 IV level
1211 CODE:
1212 if (level) {
1213 croak("level must be zero, not %"IVdf, level);
1214 }
20439bc7 1215 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
d8c5b3c5
NC
1216 SvREFCNT_inc(RETVAL);
1217 OUTPUT:
1218 RETVAL
65bfe90c 1219
9568a123 1220#endif
65bfe90c 1221
0314122a
NC
1222=pod
1223
1224sub TIEHASH { bless {}, $_[0] }
1225sub STORE { $_[0]->{$_[1]} = $_[2] }
1226sub FETCH { $_[0]->{$_[1]} }
1227sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1228sub NEXTKEY { each %{$_[0]} }
1229sub EXISTS { exists $_[0]->{$_[1]} }
1230sub DELETE { delete $_[0]->{$_[1]} }
1231sub CLEAR { %{$_[0]} = () }
1232
1233=cut
1234
e2fe06dd
EB
1235MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1236
1237void
1238make_temp_mg_lv(sv)
1239SV* sv
1240 PREINIT:
1241 SV * const lv = newSV_type(SVt_PVLV);
1242 STRLEN len;
1243 PPCODE:
1244 SvPV(sv, len);
1245
1246 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1247 LvTYPE(lv) = 'x';
1248 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1249 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1250 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1251
1252 EXTEND(SP, 1);
1253 ST(0) = sv_2mortal(lv);
1254 XSRETURN(1);
1255
1256
36c2b1d0
NC
1257MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1258
1259void
1260ptr_table_new(classname)
1261const char * classname
1262 PPCODE:
1263 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1264
1265void
1266DESTROY(table)
1267XS::APItest::PtrTable table
1268 CODE:
1269 ptr_table_free(table);
1270
1271void
992b2363 1272ptr_table_store(table, from, to)
36c2b1d0 1273XS::APItest::PtrTable table
992b2363
NC
1274SVREF from
1275SVREF to
36c2b1d0 1276 CODE:
992b2363 1277 ptr_table_store(table, from, to);
36c2b1d0
NC
1278
1279UV
992b2363 1280ptr_table_fetch(table, from)
36c2b1d0 1281XS::APItest::PtrTable table
992b2363 1282SVREF from
36c2b1d0 1283 CODE:
992b2363 1284 RETVAL = PTR2UV(ptr_table_fetch(table, from));
36c2b1d0
NC
1285 OUTPUT:
1286 RETVAL
1287
1288void
1289ptr_table_split(table)
1290XS::APItest::PtrTable table
1291
1292void
1293ptr_table_clear(table)
1294XS::APItest::PtrTable table
1295
3e61d65a
JH
1296MODULE = XS::APItest PACKAGE = XS::APItest
1297
1298PROTOTYPES: DISABLE
1299
85ce96a1
DM
1300BOOT:
1301{
1302 MY_CXT_INIT;
03569ecf 1303
85ce96a1
DM
1304 MY_CXT.i = 99;
1305 MY_CXT.sv = newSVpv("initial",0);
13b6b3bc
BM
1306
1307 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1308 MY_CXT.bhk_record = 0;
1309
a88d97bf
BM
1310 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1311 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1312 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1313 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
13b6b3bc
BM
1314 Perl_blockhook_register(aTHX_ &bhk_test);
1315
65bfe90c 1316 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1317 GV_ADDMULTI, SVt_PVAV);
03569ecf
BM
1318 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1319
a88d97bf
BM
1320 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1321 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
13b6b3bc 1322 Perl_blockhook_register(aTHX_ &bhk_csc);
201c7e1f
FR
1323
1324 MY_CXT.peep_recorder = newAV();
1325 MY_CXT.rpeep_recorder = newAV();
1326
1327 MY_CXT.orig_peep = PL_peepp;
1328 MY_CXT.orig_rpeep = PL_rpeepp;
1329 PL_peepp = my_peep;
1330 PL_rpeepp = my_rpeep;
65bfe90c 1331}
85ce96a1
DM
1332
1333void
1334CLONE(...)
1335 CODE:
1336 MY_CXT_CLONE;
1337 MY_CXT.sv = newSVpv("initial_clone",0);
65bfe90c 1338 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1339 GV_ADDMULTI, SVt_PVAV);
03569ecf 1340 MY_CXT.cscav = NULL;
13b6b3bc
BM
1341 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1342 MY_CXT.bhk_record = 0;
201c7e1f
FR
1343 MY_CXT.peep_recorder = newAV();
1344 MY_CXT.rpeep_recorder = newAV();
85ce96a1 1345
3e61d65a
JH
1346void
1347print_double(val)
1348 double val
1349 CODE:
1350 printf("%5.3f\n",val);
1351
1352int
1353have_long_double()
1354 CODE:
1355#ifdef HAS_LONG_DOUBLE
1356 RETVAL = 1;
1357#else
1358 RETVAL = 0;
1359#endif
cabb36f0
CN
1360 OUTPUT:
1361 RETVAL
3e61d65a
JH
1362
1363void
1364print_long_double()
1365 CODE:
1366#ifdef HAS_LONG_DOUBLE
fc0bf671 1367# if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
3e61d65a
JH
1368 long double val = 7.0;
1369 printf("%5.3" PERL_PRIfldbl "\n",val);
1370# else
1371 double val = 7.0;
1372 printf("%5.3f\n",val);
1373# endif
1374#endif
1375
1376void
3e61d65a
JH
1377print_int(val)
1378 int val
1379 CODE:
1380 printf("%d\n",val);
1381
1382void
1383print_long(val)
1384 long val
1385 CODE:
1386 printf("%ld\n",val);
1387
1388void
1389print_float(val)
1390 float val
1391 CODE:
1392 printf("%5.3f\n",val);
9d911683
NIS
1393
1394void
1395print_flush()
1396 CODE:
1397 fflush(stdout);
d4b90eee
SH
1398
1399void
1400mpushp()
1401 PPCODE:
1402 EXTEND(SP, 3);
1403 mPUSHp("one", 3);
1404 mPUSHp("two", 3);
1405 mPUSHp("three", 5);
1406 XSRETURN(3);
1407
1408void
1409mpushn()
1410 PPCODE:
1411 EXTEND(SP, 3);
1412 mPUSHn(0.5);
1413 mPUSHn(-0.25);
1414 mPUSHn(0.125);
1415 XSRETURN(3);
1416
1417void
1418mpushi()
1419 PPCODE:
1420 EXTEND(SP, 3);
d75b63cf
MHM
1421 mPUSHi(-1);
1422 mPUSHi(2);
1423 mPUSHi(-3);
d4b90eee
SH
1424 XSRETURN(3);
1425
1426void
1427mpushu()
1428 PPCODE:
1429 EXTEND(SP, 3);
d75b63cf
MHM
1430 mPUSHu(1);
1431 mPUSHu(2);
1432 mPUSHu(3);
d4b90eee
SH
1433 XSRETURN(3);
1434
1435void
1436mxpushp()
1437 PPCODE:
1438 mXPUSHp("one", 3);
1439 mXPUSHp("two", 3);
1440 mXPUSHp("three", 5);
1441 XSRETURN(3);
1442
1443void
1444mxpushn()
1445 PPCODE:
1446 mXPUSHn(0.5);
1447 mXPUSHn(-0.25);
1448 mXPUSHn(0.125);
1449 XSRETURN(3);
1450
1451void
1452mxpushi()
1453 PPCODE:
d75b63cf
MHM
1454 mXPUSHi(-1);
1455 mXPUSHi(2);
1456 mXPUSHi(-3);
d4b90eee
SH
1457 XSRETURN(3);
1458
1459void
1460mxpushu()
1461 PPCODE:
d75b63cf
MHM
1462 mXPUSHu(1);
1463 mXPUSHu(2);
1464 mXPUSHu(3);
d4b90eee 1465 XSRETURN(3);
d1f347d7
DM
1466
1467
1468void
1469call_sv(sv, flags, ...)
1470 SV* sv
1471 I32 flags
1472 PREINIT:
1473 I32 i;
1474 PPCODE:
1475 for (i=0; i<items-2; i++)
1476 ST(i) = ST(i+2); /* pop first two args */
1477 PUSHMARK(SP);
1478 SP += items - 2;
1479 PUTBACK;
1480 i = call_sv(sv, flags);
1481 SPAGAIN;
1482 EXTEND(SP, 1);
1483 PUSHs(sv_2mortal(newSViv(i)));
1484
1485void
1486call_pv(subname, flags, ...)
1487 char* subname
1488 I32 flags
1489 PREINIT:
1490 I32 i;
1491 PPCODE:
1492 for (i=0; i<items-2; i++)
1493 ST(i) = ST(i+2); /* pop first two args */
1494 PUSHMARK(SP);
1495 SP += items - 2;
1496 PUTBACK;
1497 i = call_pv(subname, flags);
1498 SPAGAIN;
1499 EXTEND(SP, 1);
1500 PUSHs(sv_2mortal(newSViv(i)));
1501
1502void
1503call_method(methname, flags, ...)
1504 char* methname
1505 I32 flags
1506 PREINIT:
1507 I32 i;
1508 PPCODE:
1509 for (i=0; i<items-2; i++)
1510 ST(i) = ST(i+2); /* pop first two args */
1511 PUSHMARK(SP);
1512 SP += items - 2;
1513 PUTBACK;
1514 i = call_method(methname, flags);
1515 SPAGAIN;
1516 EXTEND(SP, 1);
1517 PUSHs(sv_2mortal(newSViv(i)));
1518
1519void
1520eval_sv(sv, flags)
1521 SV* sv
1522 I32 flags
1523 PREINIT:
1524 I32 i;
1525 PPCODE:
1526 PUTBACK;
1527 i = eval_sv(sv, flags);
1528 SPAGAIN;
1529 EXTEND(SP, 1);
1530 PUSHs(sv_2mortal(newSViv(i)));
1531
b8e65a9b 1532void
d1f347d7
DM
1533eval_pv(p, croak_on_error)
1534 const char* p
1535 I32 croak_on_error
d1f347d7
DM
1536 PPCODE:
1537 PUTBACK;
1538 EXTEND(SP, 1);
1539 PUSHs(eval_pv(p, croak_on_error));
1540
1541void
1542require_pv(pv)
1543 const char* pv
d1f347d7
DM
1544 PPCODE:
1545 PUTBACK;
1546 require_pv(pv);
1547
0ca3a874 1548int
7a646707 1549apitest_exception(throw_e)
0ca3a874
MHM
1550 int throw_e
1551 OUTPUT:
1552 RETVAL
d1f347d7 1553
ef469b03 1554void
7e7a3dfc
GA
1555mycroak(sv)
1556 SV* sv
ef469b03 1557 CODE:
7e7a3dfc
GA
1558 if (SvOK(sv)) {
1559 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
1560 }
1561 else {
1562 Perl_croak(aTHX_ NULL);
1563 }
5d2b1485
NC
1564
1565SV*
1566strtab()
1567 CODE:
1568 RETVAL = newRV_inc((SV*)PL_strtab);
1569 OUTPUT:
1570 RETVAL
85ce96a1
DM
1571
1572int
1573my_cxt_getint()
1574 CODE:
1575 dMY_CXT;
1576 RETVAL = my_cxt_getint_p(aMY_CXT);
1577 OUTPUT:
1578 RETVAL
1579
1580void
1581my_cxt_setint(i)
1582 int i;
1583 CODE:
1584 dMY_CXT;
1585 my_cxt_setint_p(aMY_CXT_ i);
1586
1587void
9568a123
NC
1588my_cxt_getsv(how)
1589 bool how;
85ce96a1 1590 PPCODE:
85ce96a1 1591 EXTEND(SP, 1);
9568a123 1592 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
85ce96a1
DM
1593 XSRETURN(1);
1594
1595void
1596my_cxt_setsv(sv)
1597 SV *sv;
1598 CODE:
1599 dMY_CXT;
1600 SvREFCNT_dec(MY_CXT.sv);
1601 my_cxt_setsv_p(sv _aMY_CXT);
1602 SvREFCNT_inc(sv);
34482cd6
NC
1603
1604bool
1605sv_setsv_cow_hashkey_core()
1606
1607bool
1608sv_setsv_cow_hashkey_notcore()
84ac5fd7
NC
1609
1610void
218787bd
VP
1611rmagical_cast(sv, type)
1612 SV *sv;
1613 SV *type;
1614 PREINIT:
1615 struct ufuncs uf;
1616 PPCODE:
1617 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
1618 sv = SvRV(sv);
1619 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
1620 uf.uf_val = rmagical_a_dummy;
1621 uf.uf_set = NULL;
1622 uf.uf_index = 0;
1623 if (SvTRUE(type)) { /* b */
1624 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
1625 } else { /* a */
1626 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
1627 }
1628 XSRETURN_YES;
1629
1630void
1631rmagical_flags(sv)
1632 SV *sv;
1633 PPCODE:
1634 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
1635 sv = SvRV(sv);
1636 EXTEND(SP, 3);
1637 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
1638 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
1639 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
1640 XSRETURN(3);
1641
1642void
90d1f214
BM
1643my_caller(level)
1644 I32 level
1645 PREINIT:
1646 const PERL_CONTEXT *cx, *dbcx;
1647 const char *pv;
1648 const GV *gv;
1649 HV *hv;
1650 PPCODE:
1651 cx = caller_cx(level, &dbcx);
1652 EXTEND(SP, 8);
1653
1654 pv = CopSTASHPV(cx->blk_oldcop);
1655 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1656 gv = CvGV(cx->blk_sub.cv);
1657 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1658
1659 pv = CopSTASHPV(dbcx->blk_oldcop);
1660 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1661 gv = CvGV(dbcx->blk_sub.cv);
1662 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1663
20439bc7
Z
1664 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
1665 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
1666 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
1667 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
90d1f214 1668
20439bc7 1669 hv = cop_hints_2hv(cx->blk_oldcop, 0);
90d1f214
BM
1670 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
1671
1672 XSRETURN(8);
1673
1674void
f9c17636
MB
1675DPeek (sv)
1676 SV *sv
1677
1678 PPCODE:
5b1f7359 1679 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
f9c17636
MB
1680 XSRETURN (1);
1681
1682void
84ac5fd7
NC
1683BEGIN()
1684 CODE:
1685 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
1686
1687void
1688CHECK()
1689 CODE:
1690 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
1691
1692void
1693UNITCHECK()
1694 CODE:
0932863f 1695 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
84ac5fd7
NC
1696
1697void
1698INIT()
1699 CODE:
1700 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
1701
1702void
1703END()
1704 CODE:
1705 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
30685b56
NC
1706
1707void
1708utf16_to_utf8 (sv, ...)
1709 SV* sv
1710 ALIAS:
1711 utf16_to_utf8_reversed = 1
1712 PREINIT:
1713 STRLEN len;
1714 U8 *source;
1715 SV *dest;
1716 I32 got; /* Gah, badly thought out APIs */
1717 CODE:
1718 source = (U8 *)SvPVbyte(sv, len);
1719 /* Optionally only convert part of the buffer. */
1720 if (items > 1) {
1721 len = SvUV(ST(1));
1722 }
1723 /* Mortalise this right now, as we'll be testing croak()s */
1724 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
1725 if (ix) {
25f2e844 1726 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
30685b56 1727 } else {
25f2e844 1728 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
30685b56
NC
1729 }
1730 SvCUR_set(dest, got);
1731 SvPVX(dest)[got] = '\0';
1732 SvPOK_on(dest);
1733 ST(0) = dest;
1734 XSRETURN(1);
879d0c72 1735
6bd7445c
GG
1736void
1737my_exit(int exitcode)
1738 PPCODE:
1739 my_exit(exitcode);
d97c33b5 1740
209e41dc
NT
1741U8
1742first_byte(sv)
1743 SV *sv
1744 CODE:
1745 char *s;
1746 STRLEN len;
1747 s = SvPVbyte(sv, len);
1748 RETVAL = s[0];
1749 OUTPUT:
1750 RETVAL
1751
d97c33b5
DM
1752I32
1753sv_count()
1754 CODE:
1755 RETVAL = PL_sv_count;
1756 OUTPUT:
1757 RETVAL
13b6b3bc
BM
1758
1759void
1760bhk_record(bool on)
1761 CODE:
1762 dMY_CXT;
1763 MY_CXT.bhk_record = on;
1764 if (on)
1765 av_clear(MY_CXT.bhkav);
65bfe90c 1766
defdfed5 1767void
d9088386
Z
1768test_magic_chain()
1769 PREINIT:
1770 SV *sv;
1771 MAGIC *callmg, *uvarmg;
1772 CODE:
1773 sv = sv_2mortal(newSV(0));
11f9f0ed
NC
1774 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
1775 if (SvMAGICAL(sv)) croak_fail();
d9088386 1776 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
11f9f0ed
NC
1777 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1778 if (!SvMAGICAL(sv)) croak_fail();
1779 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 1780 callmg = mg_find(sv, PERL_MAGIC_checkcall);
11f9f0ed 1781 if (!callmg) croak_fail();
d9088386 1782 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1783 croak_fail();
d9088386 1784 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
1785 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1786 if (!SvMAGICAL(sv)) croak_fail();
1787 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 1788 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 1789 if (!uvarmg) croak_fail();
d9088386 1790 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1791 croak_fail();
d9088386 1792 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1793 croak_fail();
d9088386 1794 mg_free_type(sv, PERL_MAGIC_vec);
11f9f0ed
NC
1795 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1796 if (!SvMAGICAL(sv)) croak_fail();
1797 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
1798 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
d9088386 1799 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1800 croak_fail();
d9088386 1801 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1802 croak_fail();
d9088386 1803 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
1804 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1805 if (!SvMAGICAL(sv)) croak_fail();
1806 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
1807 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 1808 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1809 croak_fail();
d9088386 1810 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
1811 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1812 if (!SvMAGICAL(sv)) croak_fail();
1813 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 1814 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 1815 if (!uvarmg) croak_fail();
d9088386 1816 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1817 croak_fail();
d9088386 1818 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1819 croak_fail();
d9088386 1820 mg_free_type(sv, PERL_MAGIC_checkcall);
11f9f0ed
NC
1821 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1822 if (!SvMAGICAL(sv)) croak_fail();
1823 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
1824 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
d9088386 1825 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1826 croak_fail();
d9088386 1827 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
1828 if (SvMAGICAL(sv)) croak_fail();
1829 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
1830 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386
Z
1831
1832void
1833test_op_contextualize()
1834 PREINIT:
1835 OP *o;
1836 CODE:
1837 o = newSVOP(OP_CONST, 0, newSViv(0));
1838 o->op_flags &= ~OPf_WANT;
1839 o = op_contextualize(o, G_SCALAR);
1840 if (o->op_type != OP_CONST ||
1841 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
11f9f0ed 1842 croak_fail();
d9088386
Z
1843 op_free(o);
1844 o = newSVOP(OP_CONST, 0, newSViv(0));
1845 o->op_flags &= ~OPf_WANT;
1846 o = op_contextualize(o, G_ARRAY);
1847 if (o->op_type != OP_CONST ||
1848 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
11f9f0ed 1849 croak_fail();
d9088386
Z
1850 op_free(o);
1851 o = newSVOP(OP_CONST, 0, newSViv(0));
1852 o->op_flags &= ~OPf_WANT;
1853 o = op_contextualize(o, G_VOID);
11f9f0ed 1854 if (o->op_type != OP_NULL) croak_fail();
d9088386
Z
1855 op_free(o);
1856
1857void
1858test_rv2cv_op_cv()
1859 PROTOTYPE:
1860 PREINIT:
1861 GV *troc_gv, *wibble_gv;
1862 CV *troc_cv;
1863 OP *o;
1864 CODE:
1865 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
1866 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
1867 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
1868 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
11f9f0ed 1869 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1870 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1871 croak_fail();
d9088386 1872 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1873 if (rv2cv_op_cv(o, 0)) croak_fail();
1874 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1875 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1876 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1877 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
1878 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1879 op_free(o);
1880 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
1881 o->op_private = OPpCONST_BARE;
1882 o = newCVREF(0, o);
11f9f0ed 1883 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1884 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1885 croak_fail();
d9088386 1886 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1887 if (rv2cv_op_cv(o, 0)) croak_fail();
1888 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
1889 op_free(o);
1890 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
11f9f0ed 1891 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1892 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1893 croak_fail();
d9088386 1894 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1895 if (rv2cv_op_cv(o, 0)) croak_fail();
1896 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1897 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1898 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1899 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
1900 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1901 op_free(o);
1902 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
11f9f0ed
NC
1903 if (rv2cv_op_cv(o, 0)) croak_fail();
1904 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1905 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1906 if (rv2cv_op_cv(o, 0)) croak_fail();
1907 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1908 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1909 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1910 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
1911 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1912 op_free(o);
1913 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
11f9f0ed
NC
1914 if (rv2cv_op_cv(o, 0)) croak_fail();
1915 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
1916 op_free(o);
1917
1918void
1919test_cv_getset_call_checker()
1920 PREINIT:
1921 CV *troc_cv, *tsh_cv;
1922 Perl_call_checker ckfun;
1923 SV *ckobj;
1924 CODE:
1925#define check_cc(cv, xckfun, xckobj) \
1926 do { \
1927 cv_get_call_checker((cv), &ckfun, &ckobj); \
779bc08a
NC
1928 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
1929 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
d9088386
Z
1930 } while(0)
1931 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
1932 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
1933 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1934 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
1935 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
1936 &PL_sv_yes);
1937 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1938 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
1939 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1940 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1941 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
1942 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
1943 (SV*)tsh_cv);
1944 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1945 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
1946 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
1947 (SV*)troc_cv);
1948 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1949 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
11f9f0ed
NC
1950 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
1951 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
d9088386
Z
1952#undef check_cc
1953
1954void
1955cv_set_call_checker_lists(CV *cv)
1956 CODE:
1957 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
1958
1959void
1960cv_set_call_checker_scalars(CV *cv)
1961 CODE:
1962 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
1963
1964void
1965cv_set_call_checker_proto(CV *cv, SV *proto)
1966 CODE:
1967 if (SvROK(proto))
1968 proto = SvRV(proto);
1969 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
1970
1971void
1972cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
1973 CODE:
1974 if (SvROK(proto))
1975 proto = SvRV(proto);
1976 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
1977
1978void
1979cv_set_call_checker_multi_sum(CV *cv)
1980 CODE:
1981 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
1982
1983void
20439bc7
Z
1984test_cophh()
1985 PREINIT:
1986 COPHH *a, *b;
1987 CODE:
1988#define check_ph(EXPR) \
1989 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
1990#define check_iv(EXPR, EXPECT) \
1991 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
1992#define msvpvs(STR) sv_2mortal(newSVpvs(STR))
1993#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
1994 a = cophh_new_empty();
1995 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
1996 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
1997 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
1998 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
1999 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2000 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2001 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2002 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2003 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2004 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2005 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2006 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2007 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2008 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2009 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2010 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2011 b = cophh_copy(a);
2012 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2013 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2014 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2015 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2016 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2017 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2018 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2019 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2020 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2021 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2022 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2023 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2024 a = cophh_delete_pvs(a, "foo_2", 0);
2025 b = cophh_delete_pv(b, "foo_3", 0, 0);
2026 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2027 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2028 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2029 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2030 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2031 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2032 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2033 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2034 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2035 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2036 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2037 b = cophh_delete_pvs(b, "foo_3", 0);
2038 b = cophh_delete_pvs(b, "foo_5", 0);
2039 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2040 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2041 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2042 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2043 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2044 cophh_free(b);
2045 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2046 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2047 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2048 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2049 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2050 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2051 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2052 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2053 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2054 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2055 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2056 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2057 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2058 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2059 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2060 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2061 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2062 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2063 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2064 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2065 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2066 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2067 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
3987a177
Z
2068 ENTER;
2069 SAVEFREECOPHH(a);
2070 LEAVE;
20439bc7
Z
2071#undef check_ph
2072#undef check_iv
2073#undef msvpvs
2074#undef msviv
2075
2076HV *
2077example_cophh_2hv()
2078 PREINIT:
2079 COPHH *a;
2080 CODE:
2081#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2082 a = cophh_new_empty();
2083 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2084 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2085 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2086 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2087 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2088 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2089 a = cophh_delete_pvs(a, "foo_0", 0);
2090 a = cophh_delete_pvs(a, "foo_2", 0);
2091 RETVAL = cophh_2hv(a, 0);
2092 cophh_free(a);
2093#undef msviv
2094 OUTPUT:
2095 RETVAL
2096
2097void
defdfed5
Z
2098test_savehints()
2099 PREINIT:
2100 SV **svp, *sv;
2101 CODE:
2102#define store_hint(KEY, VALUE) \
2103 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2104#define hint_ok(KEY, EXPECT) \
2105 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2106 (sv = *svp) && SvIV(sv) == (EXPECT) && \
20439bc7 2107 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
defdfed5
Z
2108 SvIV(sv) == (EXPECT))
2109#define check_hint(KEY, EXPECT) \
11f9f0ed 2110 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
defdfed5
Z
2111 PL_hints |= HINT_LOCALIZE_HH;
2112 ENTER;
2113 SAVEHINTS();
2114 PL_hints &= HINT_INTEGER;
2115 store_hint("t0", 123);
2116 store_hint("t1", 456);
11f9f0ed 2117 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2118 check_hint("t0", 123); check_hint("t1", 456);
2119 ENTER;
2120 SAVEHINTS();
11f9f0ed 2121 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2122 check_hint("t0", 123); check_hint("t1", 456);
2123 PL_hints |= HINT_INTEGER;
2124 store_hint("t0", 321);
11f9f0ed 2125 if (!(PL_hints & HINT_INTEGER)) croak_fail();
defdfed5
Z
2126 check_hint("t0", 321); check_hint("t1", 456);
2127 LEAVE;
11f9f0ed 2128 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2129 check_hint("t0", 123); check_hint("t1", 456);
2130 ENTER;
2131 SAVEHINTS();
11f9f0ed 2132 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2133 check_hint("t0", 123); check_hint("t1", 456);
2134 store_hint("t1", 654);
11f9f0ed 2135 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2136 check_hint("t0", 123); check_hint("t1", 654);
2137 LEAVE;
11f9f0ed 2138 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2139 check_hint("t0", 123); check_hint("t1", 456);
2140 LEAVE;
2141#undef store_hint
2142#undef hint_ok
2143#undef check_hint
2144
2145void
2146test_copyhints()
2147 PREINIT:
2148 HV *a, *b;
2149 CODE:
2150 PL_hints |= HINT_LOCALIZE_HH;
2151 ENTER;
2152 SAVEHINTS();
2153 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
20439bc7
Z
2154 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2155 croak_fail();
defdfed5
Z
2156 a = newHVhv(GvHV(PL_hintgv));
2157 sv_2mortal((SV*)a);
2158 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
20439bc7
Z
2159 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2160 croak_fail();
defdfed5
Z
2161 b = hv_copy_hints_hv(a);
2162 sv_2mortal((SV*)b);
2163 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
20439bc7
Z
2164 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2165 croak_fail();
defdfed5
Z
2166 LEAVE;
2167
201c7e1f 2168void
2fcb4757
Z
2169test_op_list()
2170 PREINIT:
2171 OP *a;
2172 CODE:
2173#define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2174#define check_op(o, expect) \
2175 do { \
2176 if (strcmp(test_op_list_describe(o), (expect))) \
2177 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2178 } while(0)
2179 a = op_append_elem(OP_LIST, NULL, NULL);
2180 check_op(a, "");
2181 a = op_append_elem(OP_LIST, iv_op(1), a);
2182 check_op(a, "const(1).");
2183 a = op_append_elem(OP_LIST, NULL, a);
2184 check_op(a, "const(1).");
2185 a = op_append_elem(OP_LIST, a, iv_op(2));
2186 check_op(a, "list[pushmark.const(1).const(2).]");
2187 a = op_append_elem(OP_LIST, a, iv_op(3));
2188 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2189 a = op_append_elem(OP_LIST, a, NULL);
2190 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2191 a = op_append_elem(OP_LIST, NULL, a);
2192 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2193 a = op_append_elem(OP_LIST, iv_op(4), a);
2194 check_op(a, "list[pushmark.const(4)."
2195 "list[pushmark.const(1).const(2).const(3).]]");
2196 a = op_append_elem(OP_LIST, a, iv_op(5));
2197 check_op(a, "list[pushmark.const(4)."
2198 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2199 a = op_append_elem(OP_LIST, a,
2200 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2201 check_op(a, "list[pushmark.const(4)."
2202 "list[pushmark.const(1).const(2).const(3).]const(5)."
2203 "list[pushmark.const(7).const(6).]]");
2204 op_free(a);
2205 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2206 check_op(a, "lineseq[const(1).const(2).]");
2207 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2208 check_op(a, "lineseq[const(1).const(2).const(3).]");
2209 op_free(a);
2210 a = op_append_elem(OP_LINESEQ,
2211 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2212 iv_op(3));
2213 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2214 op_free(a);
2215 a = op_prepend_elem(OP_LIST, NULL, NULL);
2216 check_op(a, "");
2217 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2218 check_op(a, "const(1).");
2219 a = op_prepend_elem(OP_LIST, a, NULL);
2220 check_op(a, "const(1).");
2221 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2222 check_op(a, "list[pushmark.const(2).const(1).]");
2223 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2224 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2225 a = op_prepend_elem(OP_LIST, NULL, a);
2226 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2227 a = op_prepend_elem(OP_LIST, a, NULL);
2228 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2229 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2230 check_op(a, "list[pushmark."
2231 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2232 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2233 check_op(a, "list[pushmark.const(5)."
2234 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2235 a = op_prepend_elem(OP_LIST,
2236 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2237 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2238 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2239 op_free(a);
2240 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2241 check_op(a, "lineseq[const(2).const(1).]");
2242 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2243 check_op(a, "lineseq[const(3).const(2).const(1).]");
2244 op_free(a);
2245 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2246 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2247 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2248 op_free(a);
2249 a = op_append_list(OP_LINESEQ, NULL, NULL);
2250 check_op(a, "");
2251 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2252 check_op(a, "const(1).");
2253 a = op_append_list(OP_LINESEQ, NULL, a);
2254 check_op(a, "const(1).");
2255 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2256 check_op(a, "lineseq[const(1).const(2).]");
2257 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2258 check_op(a, "lineseq[const(1).const(2).const(3).]");
2259 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2260 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2261 a = op_append_list(OP_LINESEQ, a, NULL);
2262 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2263 a = op_append_list(OP_LINESEQ, NULL, a);
2264 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2265 a = op_append_list(OP_LINESEQ, a,
2266 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2267 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2268 "const(5).const(6).]");
2269 op_free(a);
2270 a = op_append_list(OP_LINESEQ,
2271 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2272 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2273 check_op(a, "lineseq[const(1).const(2)."
2274 "list[pushmark.const(3).const(4).]]");
2275 op_free(a);
2276 a = op_append_list(OP_LINESEQ,
2277 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2278 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2279 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2280 "const(3).const(4).]");
2281 op_free(a);
2fcb4757
Z
2282#undef check_op
2283
2284void
5983a79d
BM
2285test_op_linklist ()
2286 PREINIT:
2287 OP *o;
2288 CODE:
2289#define check_ll(o, expect) \
2290 STMT_START { \
2291 if (strNE(test_op_linklist_describe(o), (expect))) \
2292 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2293 } STMT_END
2294 o = iv_op(1);
2295 check_ll(o, ".const1");
2296 op_free(o);
2297
2298 o = mkUNOP(OP_NOT, iv_op(1));
2299 check_ll(o, ".const1.not");
2300 op_free(o);
2301
2302 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2303 check_ll(o, ".const1.negate.not");
2304 op_free(o);
2305
2306 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2307 check_ll(o, ".const1.const2.add");
2308 op_free(o);
2309
2310 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2311 check_ll(o, ".const1.not.const2.add");
2312 op_free(o);
2313
2314 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2315 check_ll(o, ".const1.const2.add.not");
2316 op_free(o);
2317
2318 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2319 check_ll(o, ".const1.const2.const3.lineseq");
2320 op_free(o);
2321
2322 o = mkLISTOP(OP_LINESEQ,
2323 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2324 mkUNOP(OP_NOT, iv_op(3)),
2325 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2326 check_ll(o, ".const1.const2.add.const3.not"
2327 ".const4.const5.const6.substr.lineseq");
2328 op_free(o);
2329
2330 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2331 LINKLIST(o);
2332 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
2333 check_ll(o, ".const1.const2.add.const3.subtract");
2334 op_free(o);
2335#undef check_ll
2336#undef iv_op
2337
2338void
201c7e1f
FR
2339peep_enable ()
2340 PREINIT:
2341 dMY_CXT;
2342 CODE:
2343 av_clear(MY_CXT.peep_recorder);
2344 av_clear(MY_CXT.rpeep_recorder);
2345 MY_CXT.peep_recording = 1;
2346
2347void
2348peep_disable ()
2349 PREINIT:
2350 dMY_CXT;
2351 CODE:
2352 MY_CXT.peep_recording = 0;
2353
2354SV *
2355peep_record ()
2356 PREINIT:
2357 dMY_CXT;
2358 CODE:
95d2461a 2359 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
201c7e1f
FR
2360 OUTPUT:
2361 RETVAL
2362
2363SV *
2364rpeep_record ()
2365 PREINIT:
2366 dMY_CXT;
2367 CODE:
95d2461a 2368 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
201c7e1f
FR
2369 OUTPUT:
2370 RETVAL
2371
9c540340
DM
2372=pod
2373
2374multicall_each: call a sub for each item in the list. Used to test MULTICALL
2375
2376=cut
2377
2378void
2379multicall_each(block,...)
2380 SV * block
2381PROTOTYPE: &@
2382CODE:
2383{
2384 dMULTICALL;
2385 int index;
2386 GV *gv;
2387 HV *stash;
2388 I32 gimme = G_SCALAR;
2389 SV **args = &PL_stack_base[ax];
2390 CV *cv;
2391
2392 if(items <= 1) {
2393 XSRETURN_UNDEF;
2394 }
2395 cv = sv_2cv(block, &stash, &gv, 0);
2396 if (cv == Nullcv) {
2397 croak("multicall_each: not a subroutine reference");
2398 }
2399 PUSH_MULTICALL(cv);
2400 SAVESPTR(GvSV(PL_defgv));
2401
2402 for(index = 1 ; index < items ; index++) {
2403 GvSV(PL_defgv) = args[index];
2404 MULTICALL;
2405 }
2406 POP_MULTICALL;
2407 XSRETURN_UNDEF;
2408}
2409
2410
e2fe06dd
EB
2411BOOT:
2412 {
2413 HV* stash;
2414 SV** meth = NULL;
2415 CV* cv;
2416 stash = gv_stashpv("XS::APItest::TempLv", 0);
2417 if (stash)
2418 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
2419 if (!meth)
2420 croak("lost method 'make_temp_mg_lv'");
2421 cv = GvCV(*meth);
2422 CvLVALUE_on(cv);
2423 }
83f8bb56
Z
2424
2425BOOT:
2426{
2427 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
2428 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
2429 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
2430 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
07ffcb73 2431 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
a7aaec61 2432 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
9eb5c532
Z
2433 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
2434 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
e53d8f76
Z
2435 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
2436 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
361d9b55
Z
2437 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
2438 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
83f8bb56
Z
2439 next_keyword_plugin = PL_keyword_plugin;
2440 PL_keyword_plugin = my_keyword_plugin;
2441}
8f89e5a9
Z
2442
2443void
2444establish_cleanup(...)
2445PROTOTYPE: $
2446CODE:
2447 croak("establish_cleanup called as a function");
2448
2449BOOT:
2450{
2451 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
2452 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
2453}
3ad73efd
Z
2454
2455void
2456postinc(...)
2457PROTOTYPE: $
2458CODE:
2459 croak("postinc called as a function");
2460
2461BOOT:
2462{
2463 CV *asscv = get_cv("XS::APItest::postinc", 0);
2464 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
2465}